>Realistically? Probably better than 99% of people would play video games and watch TV their whole lives. Not everybody is oriented to be an artist/author, an inventor, a scientist, or some other creative type.

More people than you'd think, not saying they'd be good at it but they'd do more than play video games all the time. Nowadays you have people streaming, making podcasts, making tf2 hats, youtube videos, cosplay, fan-fiction, dancing, playing non-professional sports, graffiti, etc, etc.